1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #ifndef _LINUX_RPMSG_QCOM_SMD_H 4 #define _LINUX_RPMSG_QCOM_SMD_H 5 6 #include <linux/device.h> 7 8 struct qcom_smd_edge; 9 10 #if IS_ENABLED(CONFIG_RPMSG_QCOM_SMD) 11 12 struct qcom_smd_edge *qcom_smd_register_edge(struct device *parent, 13 struct device_node *node); 14 void qcom_smd_unregister_edge(struct qcom_smd_edge *edge); 15 16 #else 17 18 static inline struct qcom_smd_edge * 19 qcom_smd_register_edge(struct device *parent, 20 struct device_node *node) 21 { 22 return NULL; 23 } 24 25 static inline void qcom_smd_unregister_edge(struct qcom_smd_edge *edge) 26 { 27 } 28 29 #endif 30 31 #endif 32